{"api_version":"1","generated_at":"2026-04-23T09:53:02+00:00","cve":"CVE-2021-30474","urls":{"html":"https://cve.report/CVE-2021-30474","api":"https://cve.report/api/cve/CVE-2021-30474.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-30474","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-30474"},"summary":{"title":"CVE-2021-30474","description":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2021-06-02 17:15:00","updated_at":"2024-01-31 15:15:00"},"problem_types":["CWE-416"],"metrics":[],"references":[{"url":"https://aomedia.googlesource.com/aom/+/6e31957b6dc62dbc7d1bb70cd84902dd14c4bf2e","name":"https://aomedia.googlesource.com/aom/+/6e31957b6dc62dbc7d1bb70cd84902dd14c4bf2e","refsource":"MISC","tags":[],"title":"6e31957b6dc62dbc7d1bb70cd84902dd14c4bf2e - aom - Git at Google","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://security.gentoo.org/glsa/202401-32","name":"GLSA-202401-32","refsource":"","tags":[],"title":"libaom: Multiple Vulnerabilities (GLSA 202401-32) — Gentoo security","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugs.chromium.org/p/aomedia/issues/detail?id=3000","name":"https://bugs.chromium.org/p/aomedia/issues/detail?id=3000","refsource":"MISC","tags":[],"title":"3000 - \n \n \n aomedia -\n \n \n The open and royalty-free codec for next-generation ultra high definition media - \n \n Monorail","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00003.html","name":"[debian-lts-announce] 20230905 [SECURITY] [DLA 3556-1] aom security update","refsource":"MLIST","tags":[],"title":"[SECURITY] [DLA 3556-1] aom security update","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.debian.org/security/2023/dsa-5490","name":"DSA-5490","refsource":"DEBIAN","tags":[],"title":"Debian -- Security Information -- DSA-5490-1 aom","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-30474","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-30474","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"30474","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"aomedia","cpe5":"aomedia","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2021-30474","qid":"183380","title":"Debian Security Update for aom (CVE-2021-30474)"},{"cve":"CVE-2021-30474","qid":"199852","title":"Ubuntu Security Notification for AOM Vulnerabilities (USN-6447-1)"},{"cve":"CVE-2021-30474","qid":"502039","title":"Alpine Linux Security Update for aom"},{"cve":"CVE-2021-30474","qid":"503856","title":"Alpine Linux Security Update for aom"},{"cve":"CVE-2021-30474","qid":"6000110","title":"Debian Security Update for aom (DLA 3556-1)"},{"cve":"CVE-2021-30474","qid":"6000224","title":"Debian Security Update for aom (DSA 5490-1)"},{"cve":"CVE-2021-30474","qid":"710850","title":"Gentoo Linux libaom Multiple Vulnerabilities (GLSA 202401-32)"},{"cve":"CVE-2021-30474","qid":"751219","title":"OpenSUSE Security Update for libaom (openSUSE-SU-2021:3350-1)"},{"cve":"CVE-2021-30474","qid":"751233","title":"OpenSUSE Security Update for libaom (openSUSE-SU-2021:1359-1)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2021-30474","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://bugs.chromium.org/p/aomedia/issues/detail?id=3000","refsource":"MISC","name":"https://bugs.chromium.org/p/aomedia/issues/detail?id=3000"},{"refsource":"MISC","name":"https://aomedia.googlesource.com/aom/+/6e31957b6dc62dbc7d1bb70cd84902dd14c4bf2e","url":"https://aomedia.googlesource.com/aom/+/6e31957b6dc62dbc7d1bb70cd84902dd14c4bf2e"},{"refsource":"MLIST","name":"[debian-lts-announce] 20230905 [SECURITY] [DLA 3556-1] aom security update","url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00003.html"},{"refsource":"DEBIAN","name":"DSA-5490","url":"https://www.debian.org/security/2023/dsa-5490"}]}},"nvd":{"publishedDate":"2021-06-02 17:15:00","lastModifiedDate":"2024-01-31 15:15:00","problem_types":["CWE-416"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":7.5},"severity":"HIGH","exploitabilityScore":10,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:aomedia:aomedia:*:*:*:*:*:*:*:*","versionEndExcluding":"2021-03-30","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"30474","Ordinal":"205729","Title":"CVE-2021-30474","CVE":"CVE-2021-30474","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"30474","Ordinal":"1","NoteData":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"30474","Ordinal":"2","NoteData":"2021-06-02","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"30474","Ordinal":"3","NoteData":"2021-06-02","Type":"Other","Title":"Modified"}]}}}